SC4509EVB中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
SC4509EVB |
| 功能描述 | Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2 |
| 文件大小 |
410.91 Kbytes |
| 頁面數(shù)量 |
15 頁 |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡稱 |
SEMTECH |
| 中文名稱 | Semtech Corporation官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-20 9:11:00 |
| 人工找貨 | SC4509EVB價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC4509EVB規(guī)格書詳情
Description
The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts. Designed for 20V output voltage, the SC4509 operates with a constant 1.2MHz PWM frequency.
Features
VINrange: 2.7V — 10V
Integrated Schottky diode
81 efficiency
Requires only 4 external components
Up to 20V of output voltage
30mA maximum LED current
Open LED protection (OVP)
1.2MHz PWM switching frequency
Low feedback voltage (20OmV typical)
Wide range of PWM dimming
Drives up to 5 LEDs
500mA switch current limit
220nF output capacitor
Available in 2mm x 2mm x 0.75mm MLPD-W8 and SOT23-6 packages
Packages are fully WEEE and RoHS compliant
Applications
Digital Video Cameras
White LED Backlight Driver
OLED Display Driver
Portable Media Players
GPS Receivers
Cellular Phones
PDAs and Handheld Computers
產(chǎn)品屬性
- 型號：
SC4509EVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
NA |
3106 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
SemtechCorporation |
24+ |
SOT-23-6 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
SEMTECH |
23+ |
SOT23-6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH |
2023+ |
SOT23-6 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||
Semtech Corporation |
24+ |
SOT-23-6 |
39500 |
一級代理/放心采購 |
詢價 | ||
SEMTECH/升特 |
24+ |
SOT23-6 |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
SEMTECH |
24+ |
con |
2500 |
優(yōu)勢庫存,原裝正品 |
詢價 | ||
SEMTECH |
36118 |
SOT23-6 |
2015 |
專業(yè)代理LED背光IC,型號齊全,公司優(yōu)勢產(chǎn)品 |
詢價 | ||
SEMTECH |
ROHS+Original |
NA |
3106 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價 | ||
SEMTECH |
20+ |
SOT23-6 |
252577 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價 |
